... price, quarantee lead time. 3 EDM-11,EDM-12,EDM-13,EDM-14 graphite rod r for EDM1. edm graphite 2. all sizes, good ... quality, competitive price, quarantee lead time. 3 EDM-11,EDM-12,EDM-13,EDM-14 Model Density ≥g/cm 3Electricity (μΩcm)Compressive strength ... 22 4.0 10.5 Die-casting,forging mould EDM-I3 1.80 15 80 37 55 1000 25 ... 4.5 11.5 Die-casting,forging mould EDM-I4 1.85 15 88 40 60 1000 21 ...